（求助达人）英语专业翻译难题

（求助达人）英语专业翻译难题



下列句子有什么歧义?中英文解释均可，谢谢，急:

1. Mary is easy to please.

2. John and his son went to Beijing last week.

3. Children are children.

4.John won't speak until ten o'clock.

5.John doesn't beat his wife because he loves her.

唉，怎么这样啊

这有歧义么？